Structural Validity of the Short Musculoskeletal Function Assessment in Patients With Injuries
Author(s) -
Max W. de Graaf,
Inge H. F. Reininga,
Klaus W. Wendt,
Erik Heineman,
Mostafa El Moumni
Publication year - 2018
Publication title -
physical therapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 150
eISSN - 1538-6724
pISSN - 0031-9023
DOI - 10.1093/ptj/pzy098
Subject(s) - cronbach's alpha , confirmatory factor analysis , discriminant validity , convergent validity , structural equation modeling , medicine , patient reported outcome , physical therapy , psychology , internal consistency , physical medicine and rehabilitation , psychometrics , clinical psychology , quality of life (healthcare) , statistics , mathematics , psychotherapist
The Short Musculoskeletal Function Assessment (SMFA) is a widely used patient-reported outcome measure, originally having 2 elements of outcome: the function index and the bother index. In multiple studies, it has been argued that the SMFA should be scored using 3, 4, or 6 subscales instead. Therefore, there is inconsistency with the number of underlying dimensions of the SMFA.
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